June
June · August · July
Germany · 1991–2020
June leads for comfortable weather in Worms: typically 24.3°C by day, 12.8°C at night, with 60 mm of rain. Based on measured 1991–2020 NOAA station history.
June · August · July
July · August · June
September · May · April
The weakest month is January, scoring 5 against June’s 87 — days reach only 5.2°C, 19° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.2°C | -0.6°C | 33 mm | 7.9 | 8 h 34 | 5 | Strong coverage |
| February | 7.1°C | -0.5°C | 32 mm | 7.5 | 10 h 01 | 12 | Strong coverage |
| March | 11.9°C | 2.1°C | 33 mm | 7.7 | 11 h 43 | 33 | Strong coverage |
| April | 16.9°C | 5.3°C | 33 mm | 7 | 13 h 40 | 55 | Strong coverage |
| May | 20.9°C | 9.4°C | 59 mm | 9 | 15 h 20 | 71 | Strong coverage |
| June | 24.3°C | 12.8°C | 60 mm | 8.4 | 16 h 17 | 87 | Strong coverage |
| July | 26.4°C | 14.7°C | 61 mm | 9 | 15 h 54 | 83 | Strong coverage |
| August | 25.9°C | 14.2°C | 57 mm | 8.6 | 14 h 26 | 84 | Strong coverage |
| September | 21.2°C | 10.3°C | 42 mm | 7.1 | 12 h 32 | 78 | Strong coverage |
| October | 15.3°C | 6.6°C | 45 mm | 8 | 10 h 40 | 50 | Strong coverage |
| November | 9.2°C | 3°C | 43 mm | 8.8 | 9 h | 23 | Strong coverage |
| December | 5.7°C | 0.4°C | 47 mm | 9.2 | 8 h 09 | 6 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.7°C10 Jan 1991 | -18.0°C6 Jan 2002 | 22 mm25 Jan 1995 | 116 mm1965 · driest 3 mm in 1996 | 78 |
| February | 20.7°C27 Feb 2026 | -19.9°C2 Feb 1956 | 28 mm12 Feb 1962 | 85 mm1970 · driest 2 mm in 1959 | 78 |
| March | 25.7°C30 Mar 1989 | -14.1°C1 Mar 2005 | 28 mm24 Mar 1957 | 110 mm2001 · driest 5 mm in 1961 | 77 |
| April | 30.0°C21 Apr 1968 | -6.0°C8 Apr 2003 | 39 mm8 Apr 2022 | 100 mm1989 · driest 0 mm in 2007 | 78 |
| May | 33.8°C29 May 2017 | -0.7°C4 May 2011 | 79 mm23 May 1978 | 251 mm1978 · driest 6 mm in 1990 | 78 |
| June | 39.3°C27 Jun 2026 | 3.5°C8 Jun 2005 | 71 mm3 Jun 1992 | 145 mm1961 · driest 12 mm in 1962 | 78 |
| July | 39.0°C25 Jul 2019 | 5.8°C10 Jul 2019 | 57 mm27 Jul 2019 | 166 mm1987 · driest 7 mm in 2022 | 77 |
| August | 38.5°C8 Aug 2003 | 4.8°C26 Aug 2018 | 65 mm3 Aug 1968 | 186 mm1968 · driest 1 mm in 1991 | 77 |
| September | 33.3°C2 Sep 1953 | -0.2°C30 Sep 1936 | 46 mm24 Sep 2025 | 140 mm2025 · driest 8 mm in 1959 | 78 |
| October | 28.9°C2 Oct 2011 | -5.8°C29 Oct 2012 | 35 mm15 Oct 1981 | 127 mm1982 · driest 4 mm in 2018 | 78 |
| November | 23.9°C2 Nov 2020 | -8.5°C23 Nov 1998 | 35 mm30 Nov 1952 | 118 mm1952 · driest 1 mm in 2011 | 77 |
| December | 18.7°C31 Dec 2022 | -17.9°C20 Dec 2009 | 38 mm4 Dec 2011 | 104 mm1981 · driest 4 mm in 2016 | 77 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 17 | <1 |
| February | 0 | 0 | 16 | <1 |
| March | 0 | 0 | 10 | <1 |
| April | 2 | 0 | 3 | <1 |
| May | 7 | <1 | <1 | 2 |
| June | 13 | 4 | 0 | 2 |
| July | 18 | 7 | 0 | 2 |
| August | 18 | 6 | 0 | 1 |
| September | 6 | <1 | 0 | 1 |
| October | <1 | 0 | 2 | 1 |
| November | 0 | 0 | 7 | 1 |
| December | 0 | 0 | 15 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 94); on 2011–2025 it is June (88). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 2% | 35% | 1.3–7.3°C |
| February | <1% | 27% | 2% | 33% | 3.2–10.1°C |
| March | 3% | 26% | 2% | 31% | 8.0–14.2°C |
| April | 19% | 26% | 2% | 32% | 13.1–18.3°C |
| May | 39% | 31% | 6% | 40% | 17.6–22.8°C |
| June | 57% | 32% | 6% | 41% | 21.5–26.8°C |
| July | 66% | 30% | 6% | 38% | 22.8–28.4°C |
| August | 66% | 29% | 5% | 35% | 22.5–27.6°C |
| September | 47% | 25% | 5% | 29% | 18.6–23.6°C |
| October | 9% | 27% | 3% | 36% | 12.7–17.1°C |
| November | <1% | 30% | 3% | 38% | 6.5–10.9°C |
| December | 0% | 30% | 2% | 41% | 2.5–7.6°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page